Live feed17:34:36·1302dINSIDERFilingvia QuantisnowSEC Form 4: Narayan Ramani exercised 43,763 shares at a strike of $8.82, increasing direct ownership by 69% to 106,763 unitsByQuantisnow·Wall Street's wire, on your screen.NTIC· Northern Technologies International CorporationIndustrialsOriginal source
